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May 26,2021| LED Knowledge
The full-color LED transparent display has become an indispensable member of outdoor advertising carriers, and is widely used in advertising, traffic information, and cultural communication. Especially in the commercial center of the city, where people are crowded, the outdoor full-color LED transparent display can be seen everywhere. The outdoor application of the LED transparent display needs to be based on the needs of each project, such as the pixels, resolution, and price. There will be different trade-offs for different choices of content, display life, and front or rear maintenance. How can I choose an outdoor full-color LED transparent display product that I am satisfied with? The following is my suggestion for everyone:
1. The choice of model
The outdoor transparent LED display is made up of many single modules, and the pixel pitch is generally relatively large. The commonly used specifications mainly include P6.67, P8, P10, P16, etc. Compared with the small-pitch LED transparent display, the advantage of large spacing is low cost. The cost per square of the large-pitch LED transparent display is much lower than that of the small-pitch LED transparent display. The viewing distance of the outdoor large screen is generally relatively Far away, such as 8m, 10m, etc., viewing the picture on the big screen from a long distance will not have any "grain" feeling, and the picture quality will be clear.
2. High-definition display effect
Outdoor full-color LED display, as the main carrier of video advertising, needs to have a high-definition display effect. This includes high resolution, high brightness, high contrast, etc. The high resolution ensures that high-quality advertising pictures can be presented well; and outdoor LED transparent displays are generally installed in higher places, and the screens are relatively large. , The viewing angle is also large, under normal circumstances, viewing the video from a 140-degree angle in the horizontal direction, the picture is still clearly visible, which allows the large LED screen to cover a wider range and reach more audiences.
3. Large viewing angle and wide viewing area
The main task of outdoor full-color transparent LED display is to do advertising and image promotion. Therefore, letting more audiences see the screen is the primary goal of outdoor full-color transparent LED display. It adopts a large viewing angle design to maximize coverage. Viewing angle. At the same time, in order to ensure long-distance visibility under strong light conditions, ultra-high-brightness light-emitting diodes must be selected.
4. The screen brightness can be adjusted automatically
The large-screen LED transparent display installed outdoors will be affected by the outdoor sky. For example, the outdoor brightness is different between a sunny day and a rainy day, and if the brightness of the display cannot be automatically adjusted, the effect will be different under different weather conditions, or even greatly reduced. In order not to affect the viewing effect of the target audience, the outdoor LED transparent large display will have an automatic brightness adjustment function, which is to automatically adjust the brightness of the display screen to achieve the best display effect according to the outdoor weather conditions.
5. High protection level
Because it is used outdoors, the weather environment must be taken into consideration. The outdoor environment is unpredictable, with high temperatures in some places and rainy days in some places. Therefore, the protection level of the outdoor transparent LED display needs to be above IP65 to be able to fully adapt to all kinds of bad weather, ensure that it has strong weather resistance, can be used for a long time, and ensure that the customer's profit reaches the maximum.
6. Cost control
The power consumption of the outdoor LED transparent display is an element that must be considered. Energy conservation and emission reduction must be implemented as an important standard in manufacturing, including product power consumption, product scattering performance, and the amount of steel required for product installation to achieve low energy consumption, energy conservation and emission reduction.
The application of outdoor transparent LED display is mainly in the media. With the improvement of technology and the continuous enrichment of the application of outdoor transparent LED display, the selection and installation of outdoor transparent LED display is particularly important. Choose suitable and high-quality The LED transparent display is a prerequisite to ensure the development of the industry and eliminate resource waste.